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libs/vkd3d: Implement d3d12_command_list_SetComputeRoot32BitConstant().

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This commit is contained in:
Józef Kucia
2017-07-28 10:19:37 +02:00
parent 4d8dea80ae
commit 72f723522e
3 changed files with 58 additions and 2 deletions
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17
libs/vkd3d/state.c
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@@ -74,6 +74,8 @@ static void d3d12_root_signature_cleanup(struct d3d12_root_signature *root_signa
if (root_signature->descriptor_mapping)
vkd3d_free(root_signature->descriptor_mapping);
if (root_signature->constants)
vkd3d_free(root_signature->constants);
for (i = 0; i < root_signature->static_sampler_count; ++i)
{
@@ -335,6 +337,7 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
root_signature->pool_sizes = NULL;
root_signature->vk_set_layout = VK_NULL_HANDLE;
root_signature->descriptor_mapping = NULL;
root_signature->constants = NULL;
root_signature->static_sampler_count = 0;
root_signature->static_samplers = NULL;
@@ -396,6 +399,13 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
hr = E_OUTOFMEMORY;
goto fail;
}
root_signature->constant_count = push_count;
if (!(root_signature->constants = vkd3d_calloc(root_signature->constant_count,
sizeof(*root_signature->constants))))
{
hr = E_OUTOFMEMORY;
goto fail;
}
/* Map root constants to push constants. */
for (i = 0, j = 0; i < desc->NumParameters; ++i)
@@ -414,7 +424,12 @@ static HRESULT d3d12_root_signature_init(struct d3d12_root_signature *root_signa
push_constants[j].stageFlags = stage_flags_from_visibility(p->ShaderVisibility);
push_constants[j].offset = 0;
push_constants[j].size = 4 * p->u.Constants.Num32BitValues;
push_constants[j].size = p->u.Constants.Num32BitValues * sizeof(uint32_t);
root_signature->constants[j].root_parameter_index = i;
root_signature->constants[j].stage_flags = push_constants[j].stageFlags;
root_signature->constants[j].offset = push_constants[j].offset;
++j;
}